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  <title>Construct a new array object</title>
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 <div class="refnamediv">
  <h1 class="refname">ArrayObject::__construct</h1>
  <p class="verinfo">(PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">ArrayObject::__construct</span> &mdash; <span class="dc-title">Construct a new array object</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-arrayobject.construct-description">
  <h3 class="title">说明</h3>
  <div class="constructorsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>ArrayObject::__construct</strong></span>(<span class="methodparam"><span class="type"><span class="type">array</span>|<span class="type">object</span></span> <code class="parameter">$array</code><span class="initializer"> = []</span></span>, <span class="methodparam"><span class="type">int</span> <code class="parameter">$flags</code><span class="initializer"> = 0</span></span>, <span class="methodparam"><span class="type">string</span> <code class="parameter">$iteratorClass</code><span class="initializer"> = ArrayIterator::class</span></span>)</div>

  <p class="para rdfs-comment">
   This constructs a new array <span class="type">object</span>. 
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-arrayobject.construct-parameters">
  <h3 class="title">参数</h3>
  <p class="para">
   <dl>
    
     <dt>
<code class="parameter">array</code></dt>

     <dd>

      <p class="para">
       The <code class="parameter">array</code> parameter accepts an 
       <span class="type">array</span> or an <span class="type">Object</span>.
      </p>
     </dd>

    
    
     <dt>
<code class="parameter">flags</code></dt>

     <dd>

      <p class="para">
       Flags to control the behaviour of the <span class="classname"><a href="class.arrayobject.html" class="classname">ArrayObject</a></span> object.
       See <span class="methodname"><a href="arrayobject.setflags.html" class="methodname">ArrayObject::setFlags()</a></span>.
      </p>
     </dd>

    
    
     <dt>
<code class="parameter">iteratorClass</code></dt>

     <dd>

      <p class="para">
       Specify the class that will be used for iteration of the <span class="classname"><a href="class.arrayobject.html" class="classname">ArrayObject</a></span> object.
       The class must implement <span class="interfacename"><a href="class.arrayiterator.html" class="interfacename">ArrayIterator</a></span>.
      </p>
     </dd>

    
   </dl>

  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-arrayobject.construct-examples">
  <h3 class="title">范例</h3>
  <p class="para">
   <div class="example" id="example-3732">
    <p><strong>示例 #1 <span class="function"><strong>ArrayObject::__construct()</strong></span> example</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br />$array&nbsp;</span><span style="color: #007700">=&nbsp;array(</span><span style="color: #DD0000">'1'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #DD0000">'one'</span><span style="color: #007700">,<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">'2'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #DD0000">'two'</span><span style="color: #007700">,<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">'3'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #DD0000">'three'</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$arrayobject&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">ArrayObject</span><span style="color: #007700">(</span><span style="color: #0000BB">$array</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$arrayobject</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></div>
    </div>

    <div class="example-contents"><p>以上例程会输出：</p></div>
    <div class="example-contents screen">
<div class="cdata"><pre>
object(ArrayObject)#1 (3) {
  [1]=&gt;
  string(3) &quot;one&quot;
  [2]=&gt;
  string(3) &quot;two&quot;
  [3]=&gt;
  string(5) &quot;three&quot;
}
</pre></div>
    </div>
   </div>
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-arrayobject.construct-seealso">
  <h3 class="title">参见</h3>
  <p class="para">
   <ul class="simplelist">
    <li class="member"><span class="methodname"><a href="arrayobject.setflags.html" class="methodname" rel="rdfs-seeAlso">ArrayObject::setflags()</a> - Sets the behavior flags</span></li>
   </ul>
  </p>
 </div>


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